CN105336519A - Operating unit of switching device and switching device assembly - Google Patents
Operating unit of switching device and switching device assembly Download PDFInfo
- Publication number
- CN105336519A CN105336519A CN201410307662.3A CN201410307662A CN105336519A CN 105336519 A CN105336519 A CN 105336519A CN 201410307662 A CN201410307662 A CN 201410307662A CN 105336519 A CN105336519 A CN 105336519A
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- operating
- switching device
- operating unit
- device shifter
- axis
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- Mechanisms For Operating Contacts (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The invention relates to an operating unit of a switching device and a switching device assembly. The operating unit of the switching device includes an operating shaft (11), a pair of oppositely-arranged elastic mechanisms (123) and a shell (16) for accommodating the operating shaft (11) and the elastic mechanisms (123), wherein the operating shaft (11) is provided with a cam (15), one end of the elastic mechanism (123) abuts against the cam (15), and the shell (16) is provided with limiting mechanisms (14 and 19) for limiting the movement range of the cam (15). With the operating unit of the switching device of the invention adopted, lateral operation can be realized conveniently. The operation unit is simple in structure, so that complex components such as gears are not needed to be adopted, and therefore, easiness in processing and assembly can be realized.
Description
Technical field
The present invention relates to a kind of operating unit, the operating unit particularly relating to a kind of switching device shifter and the switching device shifter group comprising this operating unit.
Background technology
In switching device shifter (such as isolating switch etc.), switched between open position and make position by operation driving shaft, drive power transmission shaft to make armature contact contact with fixed contact and be separated, thus control switching device shifter is closed or disconnect, to realize the control system of switching on or off electricity to supply line.
For the switching device shifter group that switching device shifter or several switching device shifter form, often need apply external force by handle etc. thus change the state of switching device shifter (group).Be limited by the position limitation of switching device shifter under cabinet or other occasions, user needs to carry out this operation from different directions sometimes, such as from front or side, and only has the mode of front-operated in current switching device shifter.
Summary of the invention
The object of this invention is to provide and be a kind ofly easy to handle switching device shifter from the side thus switch the operating unit of switching device shifter of different conditions.
The invention provides a kind of operating unit of switching device shifter, comprise an operating axis, the elastic mechanism of pair of opposing and the housing of a described operating axis of accommodation and elastic mechanism, wherein, described operating axis has a cam, cam is stated against residence in one end of described elastic mechanism, and described housing has the position-limit mechanism limiting described camming movement scope.
By the operating unit of switching device shifter provided by the invention, side operation can be realized more easily, and this operating unit itself is relatively simple for structure, without the need to adopting the complex components such as gear, is easy to processing assembling.
In one embodiment of the invention, described a pair elastic mechanism is arranged along the axisymmetrical of described operating axis.The elastic mechanism be arranged symmetrically with can better against living cam, make the motion of cam be all the time elastic mechanism against under carry out, thus feel when making user operation is better, can not rock because the reasons such as idle running cause.
In another one embodiment of the present invention, described position-limit mechanism is arranged along the axisymmetrical of described operating axis, and perpendicular to described elastic mechanism.Like this, operating axis just can realize the switching between ON position and OFF position in the slewing area of 90 degree.
In one embodiment of the present of invention, the spring that described elastic mechanism comprises a slide block and is connected with described slide block.
In one embodiment of the present of invention, described operating axis has an operating head.This operating head can coordinate with switching device shifter, thus drives the switching of switching device shifter state under the rotation of operating head.
In yet another embodiment of the present invention, described operating axis has an operating portion given prominence in described outside, thus is convenient to user and is operated accordingly in outside by handle etc.
Present invention also offers a kind of switching device shifter group comprising this operating unit, switching device shifter group comprises a plurality of switching device shifter, also comprise a switch operating mechanism and an operating unit as described in aforementioned any one, described switch operating mechanism is connected with described operating unit, and described switch operating mechanism is used for the state switching described switching device shifter in side, described operating unit is used for the state switching described switching device shifter at the opposite side vertical with described side.
In an embodiment wherein, described operating unit has a dismountable sidewall, and after described sidewall dismounting, described operating unit can be fixed together with described switch operating mechanism.Like this, user can by using the cooperation of operating unit and switch operating mechanism, thus realize carrying out state switching in side, substantially increases the applied environment of product.
In other embodiment, described operating axis has an operating head, and described switch operating mechanism has a handle hole, and described operating head can coordinate with described handle hole the state switching described switching device shifter.
Accompanying drawing explanation
Hereafter also come by reference to the accompanying drawings to be further described the above-mentioned characteristic of the present invention, technical characteristic, advantage and implementation thereof by description of a preferred embodiment by clearly understandable mode, wherein:
Fig. 1 is a kind of decomposing schematic representation of operating unit embodiment;
Fig. 2 is the decomposing schematic representation of the operating unit embodiment of another one angle;
Fig. 3 to Fig. 6 is a kind of motion process schematic diagram of operating unit;
Fig. 7 is a kind of switching device shifter group schematic diagram with operating unit.
Label declaration:
10 operating units
11 operating axis
12 slide blocks
13 springs
123 elastic mechanisms
14 position-limit mechanisms
141 confined planes
142 confined planes
15 cams
16 housings
17 through holes
18 operating heads
19 position-limit mechanisms
191 confined planes
192 confined planes
20 switch operating devices
21 driving shafts
22 handle holes
31,32,33 switching device shifters
Embodiment
In order to the technical characteristic to invention, object and effect have understanding clearly, now contrast accompanying drawing and the specific embodiment of the present invention is described, label identical in the various figures represents identical part.
Disclose a kind of switch operating device in Chinese patent application CN102468077A, its compact conformation and reliable and stable, take up room little.Based on this switch operating device, the invention provides one and be easy to handle switching device shifter (switch as in CN102468077A) from the side thus the operating unit switching the switching device shifter of different conditions.
As depicted in figs. 1 and 2, operating unit has a housing 16, housing 16 has a through hole 17, operating axis 11 can be placed in this through hole 17, a part for operating axis 11 stretches to the inside of housing 16, some is given prominence in housing 16 outside as operating portion, thus is convenient to user and carries out corresponding rotating operation by handle etc. in outside.
One end that operating axis 11 stretches to housing 16 inside has an operating head 18, operating axis 11 can rotate in through hole 17, thus drive operating head 18 to rotate, particularly, operating head 18 can coordinate with the handle hole 22 on switch operating device 20, that is, when operating head 18 is embedded in handle hole 22, because operating head 18 has the shape adapted with handle hole 22, thus the rotation of operating head 18 can drive the motion of handle hole 22, thus drives the state of switch operating device 20 to switch.
Due in switch operating device 20, to the handoff procedure of ON state, certain idle running is there is from OFF state, if there is no extra design, operating head 18 also there will be identical idle running, in order to avoid idle running affects the feel of operating personnel, also avoid operating axis 11 to occur in this process rocking simultaneously, composition graphs 3, side near operating head 18 on operating axis 11 also has a cam 15, like this, operating axis 11 also can be with moving cam 15 to rotate when rotating, simultaneously, the elastic mechanism 123 of pair of opposing is also had in the both sides of operating axis 18, the spring 13 that elastic mechanism 123 can comprise a slide block 12 and be nested in slide block 12, slide block 12 is passed through against living cam 15 in one end of elastic mechanism 123, certainly, elastic mechanism 123 can also have other form, such as outer cover is provided with the top etc. of spring.This pair elastic mechanism is arranged along the axisymmetrical of operating axis 11, thus can better against living cam 15, make the motion of cam be steadily carrying out against lower at elastic mechanism all the time, make feel during user operation better, can not rock because the reasons such as idle running cause.
In addition, also there is the position-limit mechanism 14 and 19 of restriction cam 15 range of movement on housing 16.As shown in Figure 3, position-limit mechanism 14 and position-limit mechanism 19 are arranged along the axisymmetrical of operating axis 11, and perpendicular to elastic mechanism 123, that is, position-limit mechanism becomes 90 degree of angles with elastic mechanism.Like this, operating axis just can realize the switching between ON position and OFF position in the slewing area of 90 degree, when switching device shifter reaches OFF position or reaches ON position, the existence of position-limit mechanism makes to continue to become impossible according to former direction rotating operation axle, and change state can only be rotated according to rightabout, like this, can more easily to the accurate status that operating personnel indicate switching device shifter current.
Composition graphs 3 to Fig. 6 illustrates the process that a state switches.
In figure 3, switching device shifter is in OFF state, and cam 15 is resisted against centre by the slide block 12 of a pair elastic mechanism, and the confined planes 141 in limited mechanism 14 and the confined planes 192 on position-limit mechanism 19 limit clockwise movement tendency.
If need manually the state of switching device shifter to be switched to ON state, at this moment can operate the operating portion of operating axis 11, operating axis is rotated counterclockwise, 15, cam can compress slide block 12 and then elasticity of compression mechanism 123, spring-compressed is made to reach maximum, now as shown in Figure 4, elastic mechanism is positioned at dead-centre position, corresponding with it, in switch operating device 20, now spring is also in dead-centre position, and that is, what have now operating unit and switch operating device two dead-centre positions stores power.
In Figure 5, operating axis 11 continues to be rotated counterclockwise, the slide block 12 of elastic mechanism continues against living cam 15, even if thus in switch operating device 20, have idle running to occur, operating personnel also can not feel significantly exist, and, what rely on dead-centre position stores power, operating axis 11 can be rotated further comparatively like a cork until the ON state shown in Fig. 6, now, slide block 12 still against live cam 15, and, cam 15 is also subject to the stop of the confined planes 142 of position-limit mechanism 14 and the confined planes 191 of position-limit mechanism 19, thus can not rotate counterclockwise further.
Present invention also offers a kind of switching device shifter group, as shown in Figure 7, this switching device shifter group comprises a plurality of switching device shifter, figure 7 illustrates 3 switching device shifters 31, 32 and 33, in addition, also comprise a switch operating mechanism 20 and an operating unit 10, switch operating mechanism 20 is connected with operating unit 10, like this, just there is front and two, side steering, in the figure 7, switching device shifter 31 is switched in side, front by the driving shaft 21 of switch operating mechanism 20, the state of 32 and 33, switching device shifter 31 is switched in side, side by the operating axis 11 of operating unit 10, the state of 32 and 33, and these two axles 11 and 21 one-tenth plumbnesss.Like this, by increasing an independent operating unit 10, just can to user provide a kind of to carry out in side state switching may, provide the use scenes that switching device shifter group is extra.
Particularly, using operating unit 10 as an independent marketable product, the sidewall of operating unit 10 can be disassembled, just by securing members such as bolts, itself and switch operating mechanism 20 can be fixed together.
In this article, " schematically " expression " serves as example, example or explanation ", not should by being described to any diagram of " schematically " in this article, execution mode is interpreted as a kind of preferred or have more the technical scheme of advantage.
A series of detailed description listed is above only illustrating for possible embodiments of the present invention; they are also not used to limit the scope of the invention, all do not depart from the skill of the present invention Equivalent embodiments done of spirit or change all should be included within protection scope of the present invention.
Claims (9)
1. the operating unit of switching device shifter, it is characterized in that, comprise an operating axis (11), the elastic mechanism (123) of pair of opposing and the housing (16) of the described operating axis of an accommodation (11) and elastic mechanism (123), wherein, described operating axis (11) has a cam (15), cam (15) is stated in one end of described elastic mechanism (123) against residence, described housing (16) has the position-limit mechanism (14 of restriction described cam (15) range of movement; 19).
2. operating unit as claimed in claim 1, it is characterized in that, described a pair elastic mechanism (123) is arranged along the axisymmetrical of described operating axis (11).
3. operating unit as claimed in claim 2, is characterized in that, described position-limit mechanism (14; 19) axisymmetrical along described operating axis (11) is arranged, and perpendicular to described elastic mechanism (123).
4. operating unit as claimed in claim 1, it is characterized in that, described operating axis (11) has an operating head (18).
5. operating unit as claimed in claim 1, is characterized in that, described operating axis (11) has one to be given prominence at the outside operating portion of described housing (16).
6. operating unit as claimed in claim 1, is characterized in that, the spring (13) that described elastic mechanism (123) comprises a slide block (12) and is connected with described slide block (12).
7. switching device shifter group, comprises a plurality of switching device shifter (31; 32; 33), it is characterized in that, also comprise a switch operating mechanism (20) and an operating unit (10) as described in claim 1 to 6 any one, described switch operating mechanism (20) is connected with described operating unit (10), and described switch operating mechanism (20) is for switching the state of described switching device shifter in side, described operating unit (10) is for switching the state of described switching device shifter at the opposite side vertical with described side.
8. switching device shifter group as claimed in claim 7, it is characterized in that, described operating unit (10) has a dismountable sidewall, and after described sidewall dismounting, described operating unit (10) can be fixed together with described switch operating mechanism (20).
9. switching device shifter group as claimed in claim 7, it is characterized in that, described operating axis (11) has an operating head (18), described switch operating mechanism (20) has a handle hole (22), and described operating head (18) can coordinate with described handle hole (22) to switch described switching device shifter (31; 32; 33) state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307662.3A CN105336519B (en) | 2014-06-30 | 2014-06-30 | The operating unit and switching device group of switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307662.3A CN105336519B (en) | 2014-06-30 | 2014-06-30 | The operating unit and switching device group of switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105336519A true CN105336519A (en) | 2016-02-17 |
| CN105336519B CN105336519B (en) | 2018-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410307662.3A Active CN105336519B (en) | 2014-06-30 | 2014-06-30 | The operating unit and switching device group of switching device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105336519B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018024531A1 (en) | 2016-08-02 | 2018-02-08 | Socomec | Control module for modular electrical switching device and obtained modular electrical switching device |
| WO2019052550A1 (en) * | 2017-09-15 | 2019-03-21 | Abb有限公司 | Switch device |
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| DE19505737C1 (en) * | 1995-02-20 | 1996-05-30 | Bosch Siemens Hausgeraete | Cam switch for kitchen appliance |
| CN1910715A (en) * | 2004-01-19 | 2007-02-07 | Abb有限公司 | Switching device |
| CN101106030A (en) * | 2007-06-20 | 2008-01-16 | 成都瑞联电气股份有限公司 | Auxiliary switch |
| CN101320923A (en) * | 2007-06-05 | 2008-12-10 | 上海星之辰电气传动技术有限公司 | Winding of electrical machine with switch-over mechanism |
| CN101937781A (en) * | 2009-06-29 | 2011-01-05 | 西门子公司 | Isolating switch |
| CN102468077A (en) * | 2010-11-15 | 2012-05-23 | 西门子公司 | Switch operating device |
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2014
- 2014-06-30 CN CN201410307662.3A patent/CN105336519B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19505737C1 (en) * | 1995-02-20 | 1996-05-30 | Bosch Siemens Hausgeraete | Cam switch for kitchen appliance |
| CN1910715A (en) * | 2004-01-19 | 2007-02-07 | Abb有限公司 | Switching device |
| CN101320923A (en) * | 2007-06-05 | 2008-12-10 | 上海星之辰电气传动技术有限公司 | Winding of electrical machine with switch-over mechanism |
| CN101106030A (en) * | 2007-06-20 | 2008-01-16 | 成都瑞联电气股份有限公司 | Auxiliary switch |
| CN101937781A (en) * | 2009-06-29 | 2011-01-05 | 西门子公司 | Isolating switch |
| CN102468077A (en) * | 2010-11-15 | 2012-05-23 | 西门子公司 | Switch operating device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018024531A1 (en) | 2016-08-02 | 2018-02-08 | Socomec | Control module for modular electrical switching device and obtained modular electrical switching device |
| FR3054925A1 (en) * | 2016-08-02 | 2018-02-09 | Socomec | CONTROL MODULE FOR MODULAR ELECTRIC CUTTING APPARATUS AND MODULAR ELECTRIC CUTTING APPARATUS OBTAINED |
| CN109416989A (en) * | 2016-08-02 | 2019-03-01 | 索克迈克股份有限公司 | The control module of modular electrical breaker and the modular electrical breaker of acquisition |
| US10629390B2 (en) | 2016-08-02 | 2020-04-21 | Socomec | Control module for electrical switching devices |
| WO2019052550A1 (en) * | 2017-09-15 | 2019-03-21 | Abb有限公司 | Switch device |
| CN109509649A (en) * | 2017-09-15 | 2019-03-22 | Abb有限公司 | Switching device |
| US11322318B2 (en) | 2017-09-15 | 2022-05-03 | Abb Schweiz Ag | Switching apparatus |
| CN109509649B (en) * | 2017-09-15 | 2022-07-05 | Abb瑞士股份有限公司 | Switching device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105336519B (en) | 2018-12-14 |
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